Hello,
pool master and slaves all is ok. Master new server, and slaves working
with new master. There is perfect.
xe pool-ha-disable
The operation could not be performed because HA is not enabled on the Pool
I restarted cloudstack-management service, but anyway, VM's showing online
and can't be restarted or migrated to another host
2016-11-22 17:20:53,501 WARN [o.a.c.a.c.a.v.MigrateVMCmd]
(API-Job-Executor-2:ctx-fe868303 job-3755 ctx-4e021994) (logid:97c86433)
Exception:
com.cloud.exception.AgentUnavailableException: Resource [Host:3] is
unreachable: Host 3: Host with specified id is not in the right state: Alert
at
com.cloud.agent.manager.ClusteredAgentManagerImpl.getAttache(ClusteredAgentManagerImpl.java:568)
at
com.cloud.agent.manager.AgentManagerImpl.send(AgentManagerImpl.java:446)
at
com.cloud.agent.manager.AgentManagerImpl.send(AgentManagerImpl.java:360)
Pagarbiai
Mindaugas Milinavičius
UAB STARNITA
Direktorius
http://www.clustspace.com
LT: +37068882880
RU: +79199993933
Tomorrow's possibilities today
<http://www.clustspace.com/>
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On Tue, Nov 22, 2016 at 6:02 PM, Dag Sonstebo <[email protected]>
wrote:
> I would first of all check your new master thoroughly with the below
> commands, then check your XS slaves - do a “more /etc/xensource/pool.conf”
> on all of them to check that they all agree point to the new poolmaster (in
> fact carry this step out on the new master as well). If not you may have to
> do a “xe pool-recover-slaves”. There may be other steps required as well –
> you may have to disable HA temporarily (xe pool-ha-disable) + do some
> xe-toolstack-restarts.
>
> Once you are fully happy the XenServer cluster is healthy you might have
> to restart your cloudstack-management service.
>
> Regards,
> Dag Sonstebo
> Cloud Architect
> ShapeBlue
>
> On 22/11/2016, 14:51, "[email protected] on behalf of Mindaugas
> Milinavičius" <[email protected] on behalf of [email protected]>
> wrote:
>
> Hello,
>
> i did xe pool-emergency-transition-to-master and other server started
> and
> connected.
>
> But my master server is not bootable at the moment, and i can't
> stop/restart or migrate instance to another host, because on cloudstack
> still showing old server like master....How to change master at
> cloudstack
> to the new one?
>
>
>
>
> Pagarbiai
> Mindaugas Milinavičius
> UAB STARNITA
> Direktorius
> http://www.clustspace.com
> LT: +37068882880
> RU: +79199993933
>
> Tomorrow's possibilities today
> <http://www.clustspace.com/>
>
> - 1 core CPU, 512MB RAM, 20GB (From €2.50)
> - 1 core CPU, 1GB RAM, 30GB (From €5.00)
> - 2 core CPU, 2GB RAM, 40GB (From €10.00)
> - 2 core CPU, 4GB RAM, 60GB (From €20.00)
> - 4 core CPU, 8GB RAM, 80GB (From €40.00)
>
>
> On Tue, Nov 22, 2016 at 5:48 PM, Dag Sonstebo <
> [email protected]>
> wrote:
>
> > Are the other XS hosts showing as healthy in CloudStack? This can
> > sometimes be a XenServer issue – where a new poolmaster isn’t
> assigned
> > properly.
> >
> > Check the current state of your cluster (“xe host-list / xe
> pool-list /
> > more /etc/xensource/pool.conf”) + if it’s not healthy you may need
> to do a
> > “xe pool-designate-new-master” (or worst case “xe
> > pool-emergency-transition-to-master”).
> >
> > Regards,
> > Dag Sonstebo
> > Cloud Architect
> > ShapeBlue
> >
> > On 22/11/2016, 14:36, "[email protected] on behalf of Mindaugas
> > Milinavičius" <[email protected] on behalf of
> [email protected]>
> > wrote:
> >
> > Hello,
> >
> > Master server got disconnect (problem with HDD's) and now, can't
> > stop/restart some of VM's.
> >
> > There is enabled HA, but they are not restarting on another
> server.
> >
> > Anyone have idea, how to do it manually?
> >
> >
> >
> > Pagarbiai
> > Mindaugas Milinavičius
> > UAB STARNITA
> > Direktorius
> > http://www.clustspace.com
> > LT: +37068882880
> > RU: +79199993933
> >
> > Tomorrow's possibilities today
> > <http://www.clustspace.com/>
> >
> > - 1 core CPU, 512MB RAM, 20GB (From €2.50)
> > - 1 core CPU, 1GB RAM, 30GB (From €5.00)
> > - 2 core CPU, 2GB RAM, 40GB (From €10.00)
> > - 2 core CPU, 4GB RAM, 60GB (From €20.00)
> > - 4 core CPU, 8GB RAM, 80GB (From €40.00)
> >
> >
> >
> > [email protected]
> > www.shapeblue.com
> > 53 Chandos Place, Covent Garden, London WC2N 4HSUK
> > @shapeblue
> >
> >
> >
> >
>
>
>
> [email protected]
> www.shapeblue.com
> 53 Chandos Place, Covent Garden, London WC2N 4HSUK
> @shapeblue
>
>
>
>
